Triple

T9303566
Position Surface form Disambiguated ID Type / Status
Subject Emmanuel Saez E223825 entity
Predicate coAuthor P398 FINISHED
Object Thomas Piketty
Thomas Piketty is a French economist renowned for his influential work on income and wealth inequality, particularly through his book "Capital in the Twenty-First Century."
 E790057 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Thomas Piketty | Statement: [Emmanuel Saez, coAuthor, Thomas Piketty]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas Piketty
Context triple: [Emmanuel Saez, coAuthor, Thomas Piketty]
  • A. Jean Drèze
    Jean Drèze is a development economist known for his influential work on poverty, hunger, and social policy in India, including contributions to the Right to Food campaign and landmark social welfare programs.
  • B. Emmanuel Saez
    Emmanuel Saez is a French-American economist renowned for his influential research on income and wealth inequality and optimal taxation policy.
  • C. Loïc Wacquant
    Loïc Wacquant is a French sociologist and social theorist known for his work on urban marginality, the penal state, and the body, often combining ethnography with critical theory.
  • D. Anthony Atkinson
    Anthony Atkinson was a prominent British economist renowned for his pioneering work on income inequality, poverty, and the welfare state.
  • E. Olivier Blanchard
    Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Thomas Piketty
Triple: [Emmanuel Saez, coAuthor, Thomas Piketty]
Generated description
Thomas Piketty is a French economist renowned for his influential work on income and wealth inequality, particularly through his book "Capital in the Twenty-First Century."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas Piketty
Target entity description: Thomas Piketty is a French economist renowned for his influential work on income and wealth inequality, particularly through his book "Capital in the Twenty-First Century."
  • A. Jean Drèze
    Jean Drèze is a development economist known for his influential work on poverty, hunger, and social policy in India, including contributions to the Right to Food campaign and landmark social welfare programs.
  • B. Emmanuel Saez
    Emmanuel Saez is a French-American economist renowned for his influential research on income and wealth inequality and optimal taxation policy.
  • C. Loïc Wacquant
    Loïc Wacquant is a French sociologist and social theorist known for his work on urban marginality, the penal state, and the body, often combining ethnography with critical theory.
  • D. Anthony Atkinson
    Anthony Atkinson was a prominent British economist renowned for his pioneering work on income inequality, poverty, and the welfare state.
  • E. Olivier Blanchard
    Olivier Blanchard is a prominent French economist and former IMF chief economist known for his influential work in macroeconomics and major contributions to New Keynesian economic theory.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8424d0f08190831e2e93c6533aeb completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd08d4c5e48190aa8c744a158e5fbb completed April 1, 2026, noon
NED1 Entity disambiguation (via context triple) batch_69d0b26ae3c881909e88f0253e73f0ea completed April 4, 2026, 6:40 a.m.
NEDg Description generation batch_69d0b3ba0bd88190873816ec7e7929a7 completed April 4, 2026, 6:46 a.m.
NED2 Entity disambiguation (via description) batch_69d0b49ec4c88190a48909e7022d7e60 completed April 4, 2026, 6:50 a.m.
Created at: March 30, 2026, 7:36 p.m.